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Steam boiler for burnig mix of wood and sub-bituminous coal(mixing 50/50).35t/h
Chmelíček, Jiří ; Kohout, Přemysl (referee) ; Skála, Zdeněk (advisor)
This master´s thesis deals with the constructional and calculation design of the boiler for burning wood and sub-bituminous coal. The work is divided into several parts. First, stoichiometrics calculation and enthalpy calculations of air and flue gas are performed. It is calculated heat balance of the boiler, the boiler losses and the thermal efficiency of the boiler is determined. After designing the combustion chamber thermal calculation is made. Then, the dimensions and individual heating surfaces are proposed. At the end of the calculations are controlling the overall energy balance.
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Biomass boilers with high outputs
Chmelíček, Jiří ; Štelcl, Otakar (referee) ; Baláš, Marek (advisor)
This bachelor’s thesis deals with biomass boilers with high outputs. The thesis is divided into several parts. The first part is characterized by biomass, characteristics and modifications are described. In the second part of this thesis combustion process is described briefly, there is short talking about types of boilers with high outputs in this part. In the next part there are examples of boilers. The last part is about users of biomass boilers.
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Single-entry bookkeeping system as an obsolete element of the Czech legal system: The case of community organisations.
Chmelíček, Jan ; Kemény, Irena (advisor) ; Hildebrandt, Barbora (referee)
The thesis deals with the problem of the accounting for non-profit micro-entities. Czech Accounting Act allows these entities to follow already abolished statements of this act. As a consequence, non-profit micro-entites can still use single-entry bookkeeping system. First part of the thesis clarifies the reason for non-existence of some kind of supranational accounting regulation for these entities and also shows how accounting principles differ among severeal countries. The outcome of this part is the explanation why Czech Republic is not bound in this field in any manner. Then the thesis discusses different ways of keeping evidence at non-profi micro-entities that can be possible in the czech law system (tax evidence, single-entry bookkeeping system, simplified double-entry bookkeping system). Pros and cons of all mentioned systems are shown. Also the thesis explains how this non-standard state occured and how it developed in the time. The main result of the thesis (after analysing results of own empirical research) is the opinion that althought current state is not systematic, it serves well enough. Therefore there is no reason to make changes. At the end of the thesis the author shows that despite his opinion it is possible that a new Civil Code would come with severeal changes in this field.
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Reflection of domestic situation in the USA before 9/11 in the tv series the Simpsons
Chmelíček, Jan ; Kruml, Milan (advisor) ; Hanzal, Jaromír (referee)
This work is showing that the adventures of animated family from Springfield, which are fullfilling TV programs all around the world since 1989, are not only an entertaining series for kids and adults, but that it also contains an important amount of social, political and religious issues, which, given to its popularity, could have influenced the development of its viewers' thoughts. This thesis is supported by showing the presence of a wide range of connections between the content of different episodes and their social context.
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Reflection of domestic situation in the USA before 9/11 in the tv series the Simpsons
Chmelíček, Jan ; Kruml, Milan (advisor) ; Hanzal, Jaromír (referee)
This work is showing that the adventures of animated family from Springfield, which are fullfilling TV programs all around the world since 1989, are not only an entertaining series for kids and adults, but that it also contains an important amount of social, political and religious issues, which, given to its popularity, could have influenced the development of its viewers' thoughts. This thesis is supported by showing the presence of a wide range of connections between the content of different episodes and their social context.
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Single-entry bookkeeping system as an obsolete element of the Czech legal system: The case of community organisations.
Chmelíček, Jan ; Kemény, Irena (advisor) ; Hildebrandt, Barbora (referee)
The thesis deals with the problem of the accounting for non-profit micro-entities. Czech Accounting Act allows these entities to follow already abolished statements of this act. As a consequence, non-profit micro-entites can still use single-entry bookkeeping system. First part of the thesis clarifies the reason for non-existence of some kind of supranational accounting regulation for these entities and also shows how accounting principles differ among severeal countries. The outcome of this part is the explanation why Czech Republic is not bound in this field in any manner. Then the thesis discusses different ways of keeping evidence at non-profi micro-entities that can be possible in the czech law system (tax evidence, single-entry bookkeeping system, simplified double-entry bookkeping system). Pros and cons of all mentioned systems are shown. Also the thesis explains how this non-standard state occured and how it developed in the time. The main result of the thesis (after analysing results of own empirical research) is the opinion that althought current state is not systematic, it serves well enough. Therefore there is no reason to make changes. At the end of the thesis the author shows that despite his opinion it is possible that a new Civil Code would come with severeal changes in this field.
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Steam boiler for burnig mix of wood and sub-bituminous coal(mixing 50/50).35t/h
Chmelíček, Jiří ; Kohout, Přemysl (referee) ; Skála, Zdeněk (advisor)
This master´s thesis deals with the constructional and calculation design of the boiler for burning wood and sub-bituminous coal. The work is divided into several parts. First, stoichiometrics calculation and enthalpy calculations of air and flue gas are performed. It is calculated heat balance of the boiler, the boiler losses and the thermal efficiency of the boiler is determined. After designing the combustion chamber thermal calculation is made. Then, the dimensions and individual heating surfaces are proposed. At the end of the calculations are controlling the overall energy balance.
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|
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Biomass boilers with high outputs
Chmelíček, Jiří ; Štelcl, Otakar (referee) ; Baláš, Marek (advisor)
This bachelor’s thesis deals with biomass boilers with high outputs. The thesis is divided into several parts. The first part is characterized by biomass, characteristics and modifications are described. In the second part of this thesis combustion process is described briefly, there is short talking about types of boilers with high outputs in this part. In the next part there are examples of boilers. The last part is about users of biomass boilers.
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Educational accounting information system
Chmelíček, Jan ; Mejzlík, Ladislav (advisor) ; Pelák, Jiří (referee)
The thesis introduces the issue of the ICT support for accounting courses. It presents arguments why this filed is not solved in the Czech Republic (but also in international context) and shows how to deal with it via so called model course. It also argues that model course ought to be supported with software resources that the thesis sums up as an educational accounting information system. In the second part the thesis connects the question of sotware support with the question of project management and answers several questions of the so called Introductory Study. One of the outcomes is that the project should be elaborated in some future theses by other students - therefore it should serve as a student project.
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Design of automated hardware management system in the banking environment
Chmelíček, Jiří ; Pavlíčková, Jarmila (advisor) ; Hypš, Tomáš (referee)
This diploma thesis deals with registration of hardware in the banking environment which is typical of its limitations. The goal of the thesis is to design a system for automated hardware management that complies with all aspects of this environment. The first step to achieve the goal is a selection of development methodology and its adaptation to the nature if the project. The chosen methodology helps to understand and to define the system requirements in terms of future users. According to the requirements there is performed analysis of the market. The result of this analysis confirms the need for designing of a custom solution. For its development is mainly used scripting language PowerShell 2.0, supplemented by SQLite database system. Fully functional system which should decrease the time overhead and improve the quality of the services provided to our internal customers, is the main contribution of the thesis. Finally, after deployment of the system to the operation, is assessed suitability of the chosen methodology and evaluated success of the whole thesis.
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